Yom Kippur/Day of Atonement: 5779/2018
Yom Kippur or the Day of Atonement is celebrated on Tishri 10th. The holiday officially will be the 10th day after Yom Teruah/Feast of Trumpets. The new moon was declared and observed on Tishri 1 (Hebrew calendar) after sunset on Tuesday, September 11, 2018 (Gregorian calendar).